Talc
Pharmaceutical USP/EP
Pharmaceutical Excipient

Talc

Premium pharmaceutical grade lubricant and glidant manufactured to meet stringent USP and EP specifications for tablet and capsule formulations. Provides excellent anti-adherent properties with superior flow characteristics and consistent performance in pharmaceutical manufacturing.

  • USP/EP Grade Compliance
  • Asbestos-Free Composition
  • Excellent Anti-Adherent Properties
  • Superior Flow Characteristics
  • Low Moisture Content
  • High Purity Grade
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Technical Specifications

Chemical Formula: Mg3Si4O10(OH)2
CAS Number: 14807-96-6
Molecular Weight: 379.27 g/mol
Physical State: White to off-white fine powder
Purity: ≥99.0% (USP/EP Grade)
Loss on Drying: ≤0.5%
Residue on Ignition: ≤0.1%
Heavy Metals (as Pb): ≤10 ppm
Asbestos Content: Asbestos-free
Particle Size: D90 ≤ 45 μm
pH (5% slurry): 7.0-10.0
Solubility: Insoluble in water
Storage Conditions: Store in dry conditions
Shelf Life: 5 years from date of manufacture
Packaging Options: 25kg, 50kg pharmaceutical grade bags

Applications

Tablet Lubricant
Capsule Glidant
Anti-Adherent Agent
Tablet Coating
Pharmaceutical Excipient
Dusting Powder
Topical Formulations
Pharmaceutical Processing
Powder Flow Enhancement
Compression Aid
Regulatory Submissions
Quality Control

Industry-Specific Grades

DRAVYOM offers specialized Talc grades tailored for specific pharmaceutical excipient requirements, ensuring optimal performance and regulatory compliance across diverse pharmaceutical formulation applications.

USP Grade (United States Pharmacopeia)
Purity: ≥99.0% Asbestos: Not detected Heavy Metals: ≤10 ppm Application: FDA-compliant formulations
EP Grade (European Pharmacopoeia)
Purity: ≥99.0% Loss on Drying: ≤0.5% pH: 7.0-10.0 (5% slurry) Application: EU regulatory submissions
Pharmaceutical Grade
Purity: ≥99.5% Flow Properties: Optimized Particle Size: Controlled Application: Pharmaceutical manufacturing
High Purity Grade
Purity: ≥99.8% Microbial Limits: Compliant Endotoxin: Low levels Application: Critical formulations

Quality Standards

DRAVYOM's Talc is manufactured under stringent quality control protocols, meeting international pharmaceutical standards including USP, EP specifications. Our pharmaceutical-grade production ensures consistent performance and regulatory compliance.

ISO 9001:2015 Certified Manufacturing
USP/EP Grade Specifications
≥99.0% Purity
Asbestos-Free Certification
Pharmaceutical Grade Processing
Batch-to-Batch Consistency
Comprehensive COA
Pharmaceutical Grade Packaging

Advanced Chemical Properties & Performance

Pharmaceutical Grade Talc exhibits exceptional chemical properties essential for pharmaceutical applications. Its hydrated magnesium silicate composition and precise specification ensure reliable performance in demanding pharmaceutical formulations and glidant applications.

Chemical Properties
Molecular Formula: Mg₃Si₄O₁₀(OH)₂
Molecular Weight: 379.27 g/mol
pH (10% slurry): 7.0-10.0
Hardness (Mohs): 1.0-1.5 (very soft)
Physical Properties
Particle Size: 1-30 μm (USP specification)
Surface Area: 8-15 m²/g
Bulk Density: 0.3-0.8 g/cm³
Oil Absorption: 25-50 g/100g
Pharmaceutical Performance
Glidant Efficiency: 0.1-1.0% effective concentration
Flow Enhancement: 20-50% improvement in flowability
Anti-adherent Properties: Excellent die wall lubrication
Drug Compatibility: Inert with most APIs
Purity Specifications
Talc Content: ≥ 99.0%
Asbestos: Not detected
Heavy Metals: ≤ 20 ppm
Loss on Drying: ≤ 1.0%
Stability Properties
Shelf Life: 5 years (unopened)
Chemical Stability: Inert mineral (excellent)
Temperature Stability: Stable up to 900°C
Humidity Stability: Low moisture absorption

Performance Characteristics

Detailed performance metrics demonstrate Pharmaceutical Grade Talc superiority in glidant applications with exceptional functionality, stability, and reproducibility across diverse pharmaceutical procedures and manufacturing protocols.

Flow Enhancement

Improvement: 20-50% better powder flowability

Superior glidant functionality
Anti-adherent Performance

Efficiency: Excellent die wall lubrication

Reduced tablet sticking and picking
Compression Impact

Effect: Minimal impact on tablet hardness

Preserved mechanical properties
Processing Stability

Range: Stable during pharmaceutical processing

Consistent performance throughout manufacturing
Batch Uniformity

Variation: ±1% between production batches

Exceptional pharmaceutical grade consistency
Chemical Inertness

5 years shelf life with maintained properties

Extended pharmaceutical grade integrity

Safety Information

Asbestos-free pharmaceutical grade talc with excellent safety profile. Generally recognized as safe (GRAS) for pharmaceutical applications. Handle with standard laboratory precautions including appropriate protective equipment. Avoid inhalation of powder and ensure proper ventilation during processing.

Asbestos-Free
GRAS Status
Chemically Inert

Storage & Handling

Store in original sealed containers in a cool, dry, well-ventilated area away from incompatible materials. Keep containers tightly closed and protect from moisture and contamination. Use appropriate pharmaceutical handling procedures and ensure proper environmental controls for dust management.

Ambient storage (15-30°C)
Low humidity (≤60% RH)
Original sealed containers
Dust control required

Chemical Mechanisms & Reaction Pathways

Pharmaceutical Grade Talc exhibits unique silicate mineral properties through layered structure enabling versatile pharmaceutical applications with predictable anti-caking and lubrication mechanisms in drug formulations.

Anti-caking Action

Layered silicate structure prevents particle aggregation

Essential for powder flow enhancement
Lubrication Properties

Low friction coefficient enables smooth tablet processing

Critical for high-speed manufacturing
Surface Adsorption

High surface area provides moisture control

Prevents humidity-related issues
Chemical Inertness

Non-reactive mineral with excellent compatibility

Safe for direct pharmaceutical contact

Regulatory Compliance & Documentation

Comprehensive regulatory compliance ensures global pharmaceutical market access with complete documentation packages supporting international standards and pharmaceutical manufacturing validations.

USP Specifications

United States Pharmacopeia pharmaceutical excipient standards compliance

EP Standards

European Pharmacopoeia specifications for pharmaceutical applications

FDA Approved

FDA approved pharmaceutical excipient with GRAS status

REACH Registration

European Union chemical regulation compliance

DMF Support

Drug Master File documentation for regulatory submissions

cGMP Certified

Current Good Manufacturing Practice compliance

Technical Support & Value-Added Services

DRAVYOM's pharmaceutical development team provides comprehensive formulation support, processing optimization assistance, and regulatory services to optimize Pharmaceutical Grade Talc performance in your specific drug formulations.

Formulation Development
  • Anti-caking optimization support
  • Powder flow enhancement guidance
  • Processing parameter optimization
  • Custom particle size development
Analytical Services
  • Certificate of Analysis verification
  • Particle size distribution analysis
  • Mineralogical testing
  • Purity and contamination testing
Technical Support
  • Pharmaceutical troubleshooting consultation
  • Processing optimization guidance
  • Quality control protocols
  • Manufacturing best practices
Supply Solutions
  • Consistent pharmaceutical-grade supply
  • Various particle size grades
  • Specialized packaging options
  • Global distribution network

Environmental Impact & Sustainability

Our Pharmaceutical Grade Talc production emphasizes environmental responsibility through sustainable mining practices, energy-efficient processing, and comprehensive environmental impact management for pharmaceutical operations.

Sustainable Mining

Responsible extraction with land rehabilitation programs

Resource Efficiency

Complete utilization with minimal waste generation

Clean Processing

Energy-efficient milling and purification systems

Water Management

Closed-loop water systems with treatment and recycling

ISO 14001

Environmental management system certified production

Natural Product

Naturally occurring mineral with minimal processing

Manufacturing Excellence & Quality Control

DRAVYOM's state-of-the-art pharmaceutical talc processing facility employs advanced milling and purification technology to ensure consistent Pharmaceutical Grade Talc quality and performance across all production batches.

Production Process

Advanced jet milling and air classification in pharmaceutical-grade environment

Precise particle size control for pharmaceutical applications
Quality Testing

25-point pharmaceutical testing protocol including particle size and purity analysis

Microscopic examination and X-ray analysis
Quality Systems

cGMP compliance with pharmaceutical excipient standards

Continuous improvement and process validation
Packaging Control

Anti-static packaging with moisture barrier protection

Contamination prevention and flow property maintenance

Market Applications & Performance Data

Comprehensive pharmaceutical formulation data demonstrating Pharmaceutical Grade Talc effectiveness across diverse applications with quantified performance metrics and processing validations.

Tablet Manufacturing
Anti-caking: 95% flow improvement Lubrication: Reduced ejection force Processing: Enhanced tablet quality
Powder Formulations
Flow Properties: Excellent flowability Uniformity: Consistent distribution Stability: Long-term powder stability
Dry Powder Inhalers
Carrier Function: Optimal drug delivery Particle Size: Controlled deposition Respiratory Safety: Proven biocompatibility

DRAVYOM Competitive Advantages

Superior Purity

Consistently exceeds USP specifications with optimal particle size distribution and mineralogical purity

Reliable Supply

Guaranteed availability with controlled mining operations and pharmaceutical-grade processing

Technical Expertise

Dedicated pharmaceutical team provides particle engineering and processing optimization

Quality Assurance

Comprehensive testing with pharmaceutical documentation and regulatory support

Global Standards

International compliance with USP, EP, and cGMP specifications for worldwide acceptance

Partnership Approach

Collaborative relationships with pharmaceutical manufacturers and custom grade development